Weather Forecast for Piran

Bohinj, Slovenia

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Sunny

Current Weather - Piran: 12°C

Bohinj, Slovenia

Sunny

Feels like 10°C

Wind

6 km/h ENE

Humidity

60%

Pressure

1024 mb

UV Index

1

Visibility

10 km

Sunny

Sunny

Friday, November 06, 2026

High

15°C

Low

4°C

Rain Chance

9%

Hourly Forecast

Sunny 12°C
10:00
Sunny 14°C
11:00
Sunny 15°C
12:00
Partly Cloudy 15°C
13:00
Overcast 15°C
14:00
Overcast 14°C
15:00
Overcast 12°C
16:00
Overcast 9°C
17:00
Overcast 9°C
18:00
Overcast 9°C
19:00
Overcast 8°C
20:00
Overcast 8°C
21:00
Overcast 8°C
22:00
Overcast 8°C
23:00
Nov 07

Day Statistics

Maximum Wind

12 km/h

Humidity

69%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

9%

Snow Chance

0%

Sun & Moon

Sunrise

06:52 AM

Sunset

04:46 PM

Moonrise

03:31 AM

Moonset

03:04 PM

Moon Phase

Waning Crescent

Moon Illumination

6%

Air Quality

PM2.5

10.8

μg/m³

PM10

13.3

μg/m³

NO₂

7.4

μg/m³

O₃

53.2

μg/m³

SO₂

0.9

μg/m³

CO

182.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

319.1

Diffuse Radiation

111.11

DNI

583.16

GTI

104.02

Weather Alerts

Moderate Wind Warning (Degree 2/4) - Slovenia / South-West

Slovenia / South-West Nov 5, 07:53 AM - Nov 7, 11:59 PM
Severity: Moderate Urgency: Future

Maximum wind speed : from 70 to 85 km/h. Wind sways trees and may break branches. It impedes road traffic of certain categories and may hinder movement to some extent. The sea is fairly rough (3).

Before the event: Close all windows and doors. Stow or fasten anything that could be carried away by the wind. Check the situation of vessels in berths. During the event: Doors and windows should be kept closed. When moving in the open, pay attention to possible falling objects. Stop all work at heights. Do not repair damage during the event. We recommend additional caution in traffic, especially in crosswinds and in exposed areas (e.g. bridges, cuttings). Caution is recommended in water sports. Less skilled sailors should not sail out. Swimmers should stay close to the shore.

Event: Moderate Wind Warning Certainty: Likely Category: Met

Moderate Wind Warning (Degree 2/4) - Slovenia / Sea

Slovenia / Sea Nov 5, 07:53 AM - Nov 7, 11:59 PM
Severity: Moderate Urgency: Future

Maximum wind speed : from 70 to 85 km/h. Sea heaps up and white foam from breaking waves begins to be blown in streaks along the direction of the wind. The sea is fairly rough (3).

Before the event: Caution at sea is recommended. Prepare necessary procedures and equipment in case of rapid deterioration of weather. Check the situation of vessels in berths. During the event: Less skilled sailors should not go out to sea. Swimmers should stay close to the shore. We recommend caution when practicing water sports.

Event: Moderate Wind Warning Certainty: Likely Category: Met

Velebit channel region Nov 5, 06:02 AM - Nov 6, 11:59 PM
Severity: Moderate Urgency: Future

Locally fresh and strong NE wind, mostly in Senj area. Maximum wind gusts 35-45 knots (65-85 km/h)

IMPACT: Although rather usual in this region, locally or potentially dangerous wind speeds are expected to produce dangerous wave conditions to small crafts. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. Mariners should pay close attention to the marine forecast and consider wind and sea conditions in planning. It is possible that some ferry lines will not operate so follow traffic information if travelling.

Event: Yellow wind warning Certainty: Likely Category: Met

When to visit Piran?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
10°C
💧
12 Days of rain
❄️
Moderate snowfall
🥶 Coldest month

February

☀️
10°C
💧
12 Days of rain
❄️
Moderate snowfall

March

☀️
12°C
💧
11 Days of rain
❄️
Moderate snowfall

April

☀️
15°C
💧
11 Days of rain
❄️
No snowfall

May

☀️
20°C
💧
12 Days of rain
❄️
No snowfall

June

☀️
24°C
💧
10 Days of rain
❄️
No snowfall
⭐ Best time to visit

July

☀️
27°C
💧
7 Days of rain
❄️
No snowfall
⭐ Best time to visit
🌵 Driest month

August

☀️
27°C
💧
11 Days of rain
❄️
No snowfall
⭐ Best time to visit
🔥 Hottest month

September

☀️
23°C
💧
21 Days of rain
❄️
No snowfall

October

☀️
19°C
💧
23 Days of rain
❄️
No snowfall

November

☀️
15°C
💧
25 Days of rain
❄️
Light snow possible
🌧 Wettest month,

December

☀️
11°C
💧
17 Days of rain
❄️
Moderate snowfall